fix(assets-controllers): fix missing peer dependency (#5057)

## Explanation

This peer dependency has been wrongly removed with my previous PR. I'm
just re-adding it.

## References

- #4695

## Changelog

N/A (will be unchanged for the next release)

## Checklist

- [ ] I've updated the test suite for new or updated code as appropriate
- [ ] I've updated documentation (JSDoc, Markdown, etc.) for new or
updated code as appropriate
- [ ] I've highlighted breaking changes using the "BREAKING" category
above as appropriate
- [ ] I've prepared draft pull requests for clients and consumer
packages to resolve any breaking changes

packages/assets-controllers/package.json

@@ -83,6 +83,7 @@
     "@metamask/keyring-internal-api": "^1.0.0",
     "@metamask/network-controller": "^22.1.1",
     "@metamask/preferences-controller": "^15.0.1",
+    "@metamask/providers": "^18.1.1",
     "@types/jest": "^27.4.1",
     "@types/lodash": "^4.14.191",
     "@types/node": "^16.18.54",
@@ -103,6 +104,7 @@
     "@metamask/keyring-controller": "^19.0.0",
     "@metamask/network-controller": "^22.0.0",
     "@metamask/preferences-controller": "^15.0.0",
+    "@metamask/providers": "^18.1.0",
     "webextension-polyfill": "^0.10.0 || ^0.11.0 || ^0.12.0"
   },
   "engines": {

yarn.lock

@@ -2168,6 +2168,7 @@ __metadata:
     "@metamask/network-controller": "npm:^22.1.1"
     "@metamask/polling-controller": "npm:^12.0.2"
     "@metamask/preferences-controller": "npm:^15.0.1"
+    "@metamask/providers": "npm:^18.1.1"
     "@metamask/rpc-errors": "npm:^7.0.1"
     "@metamask/utils": "npm:^10.0.0"
     "@types/bn.js": "npm:^5.1.5"
@@ -2199,6 +2200,7 @@ __metadata:
     "@metamask/keyring-controller": ^19.0.0
     "@metamask/network-controller": ^22.0.0
     "@metamask/preferences-controller": ^15.0.0
+    "@metamask/providers": ^18.1.0
     webextension-polyfill: ^0.10.0 || ^0.11.0 || ^0.12.0
   languageName: unknown
   linkType: soft